K Raghavendra Rao is quite happy with the audio sales of his upcoming film Shiridi Sai. He has been promoting the film on Twitter and recently, he revealed, "I am amazed with the records of shirdi sai cd sales.thank u all.coming to the progress of the movie keeravani did fantastic background score." Nagarjuna is playing the role of Shirdi Sai Baba for the first time in his career and the film brings together the successful combination of K Raghavendra Rao, Nagarjuna and M M Keeravani who had delivered big hits like Annamayya and Sri Ramadasu. Ever since the film's promotions began, Nagarjuna had been sharing instances which made him believe in the miracles of Shirdi Sai and even in the audio launch, several devotees of Sai Baba to share their experiences. Now, K Raghavendra Rao shared one such instance on Twitter. "i would like to share a miracle happened to my close relative radha rani who s a lawyer. Recently they went to shirdi and bought a baba idol. as soon as they took the baba idol from the box they found panneru flowing from the baba idol....isn't the miracle of Baba...jai sai ram," he revealed. A Mahesh Reddy has produced the film. Srikanth and Kamalinee Mukherjee have played important roles in this biopic film. Shirdi Sai is going to release on September 6.